BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Memento EPFL//
BEGIN:VEVENT
SUMMARY:Local functions of IID and amenability of finite graphs
DTSTART:20260202T140000
DTEND:20260202T150000
DTSTAMP:20260416T025127Z
UID:361d81d74371109ff4cc00cd726402bc949117be9cb98dc79a98e7be
CATEGORIES:Conferences - Seminars
DESCRIPTION:Omer Tamuz\, Caltech\nJoint work with Tom Hutchcroft and Olga 
 Rospuskova.\n\nWe study finite graphs equipped with independent and identi
 cally distributed (i.i.d.) vertex labels. We consider local functions of t
 hese labels\; that is\, processes where the value at a vertex depends only
  on the labels in its neighborhood. We investigate whether the output of s
 uch functions can be highly correlated across the edges of the graph. Our 
 main result shows that this is possible if and only if the graph is amenab
 le\, under the natural adaptation of amenability to the finite setting.\n\
 n 
LOCATION:MA 12 https://plan.epfl.ch/?room=MA12
STATUS:CONFIRMED
END:VEVENT
END:VCALENDAR